Taking the First Step: How to Lead a Local Neo4j GraphDB Meetup
By Jocelyn Hoppa
August 2, 2018 4 mins read
I discovered Neo4j and became instantly captivated. Finding something that made data make sense, was fun, approachable, and easier to learn, I read articles and white papers, watched videos online… but it wasn’t enough. I needed to connect, with people,… Read more →
Keywords: Big Data Connected Data data science fraud detection graph algorithms Graph Databases graphitude neo4j meetup nodes relationships
Democratizing Data Discovery at Airbnb
By Jocelyn Hoppa
August 1, 2018 19 mins read
Editor’s Note: This presentation was given by John Bodley and Chris Williams at GraphConnect Europe in May 2017. Presentation Summary Airbnb, the online marketplace and hospitality service for people to lease or rent short-term lodging, generates many data points, which… Read more →
Keywords: Airbnb data discovery data model elasticsearch graph database graphconnect python siloed data tableau tribal knowledge
Telia Zone: Scaling Neo4j to Millions of Homes with Kubernetes
By Jocelyn Hoppa
July 25, 2018 15 mins read
Editor’s Note: This presentation was given by Rickard Damm and Lars Ericsson at GraphConnect Europe in May 2017. Presentation Summary Telia Zone is the Telia company’s router, which is used in approximately one million homes in Sweden. Telia uses Neo4j… Read more →
Keywords: ADSL APIs Causal Clustering connected home data model graphconnect Kubernetes smart phone home platform telecommunications Telia Zone
Don’t Choose One Database… Choose Them All!
By Jocelyn Hoppa
July 19, 2018 16 mins read
Editor’s Note: This presentation was given by Dave da Silva at GraphConnect Europe in May 2017. Presentation Summary Capgemini, a global leader in consulting, technology and outsourcing services, believes that using multiple databases improves your ability to unlock the business… Read more →
Keywords: APIs cypher data analysis database technology graph database graphconnect machine learning nosql relational database SQL databases
Knowledge Graphs: The Path to Enterprise AI
By Jocelyn Hoppa
July 11, 2018 28 mins read
Editor’s Note: This presentation was given by Michael Moore and Omar Azhar at GraphConnect New York in October 2017. Presentation Summary Once your data is connected in a graph, it’s easy to leverage it as a knowledge graph. To create… Read more →
Keywords: Connected Data data mobilization enterprise AI enterprise search graph database graph technology Knowledge Graph machine learning natural language processing Recommendation Engine
Graphs at Scale: Scale Out Neo4j Using Apache Mesos and DC/OS
By Jocelyn Hoppa
July 3, 2018 10 mins read
Editor’s Note: This presentation was given by Johannes Unterstein at GraphConnect Europe in May 2017. Presentation Summary In this talk, Johannes Unterstein walks you through the mechanics and advantages of using Apache Mesos and DC/OS (data center operating system) for… Read more →
Keywords: Apache Mesos Causal Clustering Container orchestration cypher DC/OS graphconnect machine learning Mesosphere microservices twitter
Using Neo4j to Investigate Connections in the U.S. Healthcare System
By Jocelyn Hoppa
June 13, 2018 6 mins read
Editor’s Note: This presentation was given by Yaqi Shi at GraphConnect San Francisco in 2016. Presentation Summary In this presentation, Yaqi Shi describes the process of developing Health-Graph, a model of how some of the key elements in the healthcare… Read more →
Keywords: APOC data integration data modeling graphconnect healthcare industry healthcare system open data pharmaceutical research RxNorm U.S. healthcare
Neo4j Life Sciences & Healthcare Workshop – Proceedings from Berlin
By Michael Hunger
September 29, 2017 9 mins read
Often invisible to the people outside of the field, life science researchers have been quietly embracing graph databases instead of the traditional triple and relational stores. On June 21, we invited a group of life science and healthcare researchers and… Read more →
Keywords: Bioinformatics computational biology cypher drug development Healthcare intermine Knowledge Graph Life Sciences network biology systems biology
Graph Algorithms: Make Election Data Great Again
By Rachel Howard
August 22, 2017 12 mins read
Editor’s Note: This presentation was given by John Swain at GraphConnect San Francisco in October 2016. Summary In this presentation, learn how John Swain of Right Relevance (and Microsoft Azure) set out to analyze Twitter conversations around both Brexit and… Read more →
Keywords: APOC betweenness centrality community detection algorithm cypher Graph Algorithm graphconnect law of the few PageRank python r
RDF Triple Stores vs. Labeled Property Graphs: What’s the Difference?
By Rachel Howard
August 18, 2017 19 mins read
Editor’s Note: This presentation was given by Jesús Barrasa at GraphConnect San Francisco in October 2016. Presentation Summary Resource Description Framework (RDF) triple stores and labeled property graphs both provide ways to explore and graphically depict connected data. But the… Read more →
Keywords: APOC Connected Data cypher graphconnect index free adjacency owl property graph RDF semantic web sparql
Cypher: Write Fast and Furious
By Rachel Howard
August 11, 2017 6 mins read
Editor’s Note: This presentation was given by Christophe Willemsen at GraphConnect San Francisco in October 2016. Presentation Summary In this presentation, Christophe Willemsen covers a variety of do-and-don’t tips to help your Cypher queries run faster than ever in Neo4j.… Read more →
Keywords: .NET bolt cypher graphconnect java javascript neo4j object mapper PHP python
Accelerating Scientific Research through Machine Learning and Graphs
By Joy Chao
May 22, 2017 18 mins read
Editor’s Note: This presentation was given by Jorge Soto and Antonio Molins at GraphConnect San Francisco in October 2016. Here’s a quick review of what they covered: Introduction to the role of microRNA Monitoring microRNAs Applying the method to stomach… Read more →
Keywords: breast cancer data analysis graphconnect Hadoop Hive machine learning microfluidics microRNA natural language processing stomach cancer
Data Journalism in the Connected Age [GraphConnect Europe Preview]
By Bryce Merkl Sasaki
April 25, 2017 3 mins read
Long before the publication of the Panama Papers investigation in April last year – which was mostly recently awarded the Pulitzer Prize, among other accolades – data journalism had had to deal with vast amounts of highly connected information. Traditionally… Read more →
Keywords: Brexit data journalism graphconnect hackathon icij investigative journalism NYU Panama Papers Pulitzer Prize Twitter analytics
JCypher: A Java Domain-Specific Language (DSL) for Cypher
By Rachel Howard
April 12, 2017 7 mins read
Editor’s Note: This presentation was given by Wolfgang Schützelhofer at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: An Introduction to JCypher Domain Mapping Executing domain queries using JCypher The future of JCypher – What… Read more →
Keywords: cypher domain mapping graph data model graph database graph traversal graphconnect java Java API Java DSL relational database
This Week in Neo4j – 8 April 2017
By Mark Needham
April 8, 2017 5 mins read
Welcome to this week in Neo4j, where we round up what’s been happening in the world of graph database in the last seven days. This week we look at how to create a Twitter clone using Neo4j, the Neo4j data… Read more →
Keywords: APOC cypher D3.js data science docker Gephi jqassistant Jupyter malware analysis PageRank
This Week in Neo4j – 4 March 2017
By Bryce Merkl Sasaki
March 4, 2017 3 mins read
Welcome to the 2nd edition of This Week in Neo4j! If you’ve got any ideas for things we should cover in future editions, I’m @markhneedham on Twitter or send an email to devrel@neo4j.com. Contributing to Neo4j: Florent Biville Florent Biville… Read more →
Keywords: Airbnb APOC AWS cypher Elastic Kafka PHP RNeo4j ruby on rails twin4j
WayBlazer Cognitive Computing Application Powered by IBM Watson & Neo4j
By Rachel Howard
December 15, 2016 < 1 min read
Editor’s Note: This presentation was given by Ivan Portilla at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: The three eras of computing What is cognitive computing? What’s new with Watson? Streamlining travel with Wayblazer
Keywords: Bluemix CAPI Flash cognitive computing cypher embodied cognition graph technology graphconnect IBM Watson POWER8 WayBlazer
FOSDEM 2017: Join Us in the Graph Developer Room!
By Bryce Merkl Sasaki
November 3, 2016 4 mins read
Just like last year, we’re happy that the graph processing and graph database developer room at FOSDEM was approved again. Check out all the details here, including information about submissions: https://graphdevroom.org. If you’re interested in presenting, please submit your talks… Read more →
Keywords: cypher FOSDEM gis graph database graph processing graph query language graph technology graph visualization gremlin Internet of Things
Enterprise Data Management with Graphs
By Bryce Merkl Sasaki
October 26, 2016 10 mins read
Editor’s Note: This presentation was given by Axel Morgner at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: Data management challenges faced by enterprises The first step to enterprise data management: data integration The best… Read more →
Keywords: content management system data integration data management data model document management enterprise data management graph platform graphconnect microservices Structr
How Scribestar Uses Neo4j for Faster Coding Cycles
By Bryce Merkl Sasaki
October 24, 2016 10 mins read
Editor’s Note: This presentation was given by Srinivas Suravarapu at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: Perfecting your database architecture The Scribestar domain model Building versioning into the data store Tricks and tips… Read more →
Keywords: .NET content management system cypher data model database architecture document store graphconnect neo4j polyglot persistence RavenFS
Data Management in Systems Biology and Medicine
By Bryce Merkl Sasaki
August 10, 2016 10 mins read
Editor’s Note: This presentation was given by Irina Balaur at GraphConnect Europe in April 2016. Here’s a quick review of what she covered: Integrating Data for Translational Medicine Informatics Incorporating a Graph Database into the eTRIKS Data Architecture The Data… Read more →
Keywords: Bayesian network data analytics data integration data management Data Visualization epigenetics graphconnect medicine informatics systems biology translational medicine
From the Neo4j Community: July 2016
By Bryce Merkl Sasaki
August 9, 2016 4 mins read
The Neo4j community has been very active this summer – that much is obvious. What you might not have noticed is how many new integrations and drivers have been published for new programming languages in the last month. Highlights include:… Read more →
Keywords: elasticsearch Elixir Golang grails Neo4j Community PHP Pokémon Recommendation Engine spark Tour de France
Effective Bulk Data Import into Neo4j
By Bryce Merkl Sasaki
August 3, 2016 13 mins read
Mark Needham: Today we’re going to look at how to import a dataset from Stack Overflow into Neo4j: Stack Overflow is an online community where programmers both post and answer questions on a variety of developer topics. Neo4j has become… Read more →
Keywords: bulk data cypher data import data model graphconnect json Load CSV Stack Exchange API stack overflow XML
Introducing the Neo4j Ambassador Program
By Bryce Merkl Sasaki
July 26, 2016 2 mins read
Potentially the best thing about working on the Neo4j team is getting to experience the passion and excitement of our remarkable community. Don’t get me wrong – sitting in the park with Emil and his adorable one-year-old daughter during a… Read more →
Keywords: banking finance graph database graph technology graphconnect Healthcare it neo4j Neo4j Community stack overflow
How Go + Neo4j Enabled the Financial Times to Deliver at Speed
By Bryce Merkl Sasaki
July 20, 2016 10 mins read
Editor’s Note: This presentation was given by Dan Murphy from the Financial Times at GraphConnect Europe in April 2016. Here’s a quick recap of what he covered: The transition of media from print to digital, particularly for the Financial Times… Read more →
Keywords: data modeling Financial Times go graph technology graphconnect Linked Data microservices neoism owl semantic